Year	current US$
2008	6080000.236630442
2009	5540000.075474386
2010	5100000.0573694715
2011	1510000.0090897053
2012	1009999.9792873852
2013	1290000.0549852871
2014	3360000.032931563
2015	3990000.0877678413
2016	3700000.0309199095
2017	5079999.942332505
2018	5749999.899417155
2019	7390000.132843847
2020	6100000.023841862
2021	8680000.040680166
2022	11050000.19073487